IDENTIFIERS

  • Current Taxon Name (Soil Name): Lapine
  • OSD
  • Series Extent
  • User Site ID: S1972OR035010
  • User Pedon ID: S1972OR035010
  • Vegetation Plot ID: S1972OR035010
  • User Site Association ID: OR683 point data
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 72C0044
  • NCSS Pedon Lab Data NASIS Record ID - 43978
  • Print Date: 4/27/2025

    • LOCATION

  • Location In Web Soil Survey
  • AOI is roughly a square mile and pedon is marked in the center.
  • Location in SoilWeb
  • Location in Google Maps
  • Std. Latitude: 42.6974983
  • Std. Longitude: -121.9522247
  • Datum: WGS84
  • Township: 33S
  • Range: 7 1/2E
  • Section: 24
  • PLSS Details: 228 meters east and 807 meters north of southwest corner
  • Location Description: on north slope of Sugar Hill
  • State: Oregon
  • County: OR035—Klamath
  • Non-MLRA Soil Survey Area: OR640—Klamath County, Oregon, Southern Part

    • PEDON

  • Describers Name: A. Ness and J. Cahoon
  • Current Taxonomic Class: Ashy-pumiceous Xeric Vitricryands
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 10
  • Correlated Information:
  • Soil Name - Lapine
  • PSC - 25 to 100 cm.
  • Classificaton Date - 1/27/2010
  • Moisture Class - xeric
  • Sampled As Information:
  • Soil Name - LAPINE
  • Classificaton Date - 5/10/1972
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Drainage Class: excessively
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/10/1972 (actual site observation date)
  • Air Photo ID: 7AA-82
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - intermixed conifers and hardwoods
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    SANI

    Salix nigra

    black willow

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    Setting and Climate
    Slope Slope Length USLE Upslope Length Elev. Corr. Elev Aspect MAP REAP FFD MAAT MSAT MWAT MAST MSST MWST MFFP PE Index Climate Station ID Climate Station Name Climate Station Type
    % m degrees mm mm C mm

    25

    —

    —

    1430

    —

    750

    —

    —

    5

    —

    —

    6

    13

    —

    —

    —

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    A1—0 to 8 centimeters (0.0 to 3.1 inches); very dark grayish brown (10YR 3/2) gravelly loamy coarse sand; weak very fine granular structure; very friable, nonsticky, nonplastic; 21.0 very fine and fine roots; 21.0 very fine pores; fragments; neutral, pH 6.6, bromthymol blue; clear wavy boundary. Lab sample # 72C00262; moist when described;
    AC—8 to 23 centimeters (3.1 to 9.1 inches); dark brown (10YR 3/3) gravelly loamy coarse sand; massive; very friable, nonsticky, nonplastic; 21.0 very fine and fine roots; 21.0 very fine pores; fragments; neutral, pH 6.6, bromthymol blue; clear wavy boundary. Lab sample # 72C00263; moist when described;
    C1—23 to 53 centimeters (9.1 to 20.9 inches); grayish brown (10YR 5/2) gravelly loamy coarse sand; massive; very friable, nonsticky, nonplastic; 21.0 very fine and fine roots; 21.0 very fine pores; fragments; neutral, pH 6.6, bromthymol blue; clear wavy boundary. Lab sample # 72C00264; moist when described;
    C2—53 to 114 centimeters (20.9 to 44.9 inches); olive (5Y 5/3) and light olive gray (5Y 6/2) very gravelly coarse sand; single grain; loose, nonsticky, nonplastic; 0.5 very fine roots; 21.0 very fine pores; fragments; neutral, pH 6.6, bromthymol blue; gradual wavy boundary. Lab sample # 72C00265; moist when described;
    C3—114 to 142 centimeters (44.9 to 55.9 inches); light brownish gray (2.5Y 6/2) and light gray (2.5Y 7/2), dark grayish brown (2.5Y 4/2), dry; very gravelly coarse sand; single grain; loose, nonsticky, nonplastic; 0.5 very fine roots; 21.0 very fine pores; fragments; neutral, pH 6.6, bromthymol blue; clear wavy boundary. Lab sample # 72C00266; moist when described;
    C4—142 to 152 centimeters (55.9 to 59.8 inches); light gray (2.5Y 7/2) and light yellowish brown (2.5Y 6/3) and dark grayish brown (2.5Y 4/2) very gravelly coarse sand; single grain; loose, nonsticky, nonplastic; 0.5 very fine roots; 21.0 very fine pores; fragments; neutral, pH 6.6, bromthymol blue; abrupt smooth boundary. Lab sample # 72C00267; moist when described;
    2B2b—152 to 167 centimeters (59.8 to 65.7 inches); dark reddish brown (5YR 3/4) loam; weak medium subangular blocky structure; very friable, slightly sticky, slightly plastic; 0.5 very fine roots; 21.0 very fine pores; fragments; slightly acid, pH 6.4, bromthymol blue. Lab sample # 72C00268; moist when described;. about 10 percent pebbles